Five TV brands, one replacement remote – Preprogrammed TV device buttons for Samsung, LG, Vizio, Sony and Roku TVs; perfect for seniors, those who are visually impaired and anyone wanting a simple, easy-to-use remote Vision-friendly features – Extra-large, white remote control is easy to use and hard to lose; fully backlit buttons are easy to see; the blue volume button and orange channel button are colorblind-friendly Multi-device control – Operate Samsung, LG, Vizio, Sony and Roku TVS, as well as one other device, such as a Blu-ray/DVD player, set-top box, cable/satellite box, streaming media player, soundbar, etc.; directional pad allows for easy navigation Simple setup and easy to use – Add two AA batteries (not included), press TV button for your TV’s brand, press the power button, then operate your TV as normal; AUX button is preset for Roku boxes but can easily be programmed for a different device U.S.-based technical support – Patent-pending universal TV remote control comes with free U.S.-based technical support available Monday-Friday to assist with any questions or issues; online step-by-step programming videos are also available